Zobrazeno 1 - 10 of 79 pro vyhledávání: '"Keith Cohn"'
1
Akademický článek
Supervised Machine Learning for Refractive Index Structure Parameter Modeling
Autor: Antonios Lionis, Konstantinos Peppas, Hector E. Nistazakis, Andreas Tsigopoulos, Keith Cohn, Kyle R. Drexler
Publikováno v: Quantum Beam Science, Vol 7, Iss 2, p 18 (2023)
The Hellenic Naval Academy (HNA) reports the latest results from a medium-range, near-maritime, free-space laser-communications-testing facility, between the lighthouse of Psitalia Island and the academy’s laboratory building. The FSO link is estab
Externí odkaz: https://doaj.org/article/a5a091ecc7854c2a936554003b44496d
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2
Akademický článek
An Application of Artificial Neural Networks to Estimate the Performance of High-Energy Laser Weapons in Maritime Environments
Autor: Antonios Lionis, Andreas Tsigopoulos, Keith Cohn
Publikováno v: Technologies, Vol 10, Iss 3, p 71 (2022)
Efforts to develop high-energy laser (HEL) weapons that are capable of being integrated and operated aboard naval platforms have gained an increased interest, partially due to the proliferation of various kinds of unmanned systems that pose a critica
Externí odkaz: https://doaj.org/article/4a0146a3a6f646f3a32cb40f8d33fa91
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3
Akademický článek
Measurements and Modeling of Optical Turbulence in the Coastal Environment
Autor: Sasha Barnett, Joseph Blau, Paul Frederickson, Keith Cohn
Publikováno v: Applied Sciences, Vol 12, Iss 10, p 4892 (2022)
The goal of this study was to characterize optical turbulence in the near-coastal environment. Measurements to obtain the refractive index structure parameter and other meteorological data were taken over the course of a month along the shore of Mont
Externí odkaz: https://doaj.org/article/389237b2ed4840e5bc7e3f8bb61e1d3d
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4
Akademický článek
Using Machine Learning Algorithms for Accurate Received Optical Power Prediction of an FSO Link over a Maritime Environment
Autor: Antonios Lionis, Konstantinos Peppas, Hector E. Nistazakis, Andreas Tsigopoulos, Keith Cohn, Athanassios Zagouras
Publikováno v: Photonics, Vol 8, Iss 6, p 212 (2021)
The performance prediction of an optical communications link over maritime environments has been extensively researched over the last two decades. The various atmospheric phenomena and turbulence effects have been thoroughly explored, and long-term m
Externí odkaz: https://doaj.org/article/fb919e4c697e4799837398b19fe1da79
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5
Supervised Machine Learning for Refractive Index Structure Parameter Modeling
Autor: Drexler, Antonios Lionis, Konstantinos Peppas, Hector E. Nistazakis, Andreas Tsigopoulos, Keith Cohn, Kyle R.
Publikováno v: Quantum Beam Science; Volume 7; Issue 2; Pages: 18
The Hellenic Naval Academy (HNA) reports the latest results from a medium-range, near-maritime, free-space laser-communications-testing facility, between the lighthouse of Psitalia Island and the academy’s laboratory building. The FSO link is estab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::5806335d8b64c17d02be2a45e173b2d7
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6
Experimental Machine Learning Approach for Optical Turbulence and FSO Outage Performance Modeling
Autor: Antonios Lionis, Antonios Sklavounos, Argyris Stassinakis, Keith Cohn, Andreas Tsigopoulos, Kostas Peppas, Konstantinos Aidinis, Hector Nistazakis
Publikováno v: Electronics
Volume 12
Issue 3
Pages: 506
A laser beam propagating in the free space suffers numerous degradation effects. In the context of free space optical communications (FSOCs), this results in reduced availability of the link. This study provides a comprehensive comparison between six
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ca03b3c5fbd170cc6b10c61db049a83
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8
Using Machine Learning Algorithms for Accurate Received Optical Power Prediction of an FSO Link over a Maritime Environment
Autor: Konstantinos Peppas, Hector E. Nistazakis, Keith Cohn, Athanassios Zagouras, Antonios Lionis, A.D. Tsigopoulos
Publikováno v: Photonics
Volume 8
Issue 6
Photonics, Vol 8, Iss 212, p 212 (2021)
The performance prediction of an optical communications link over maritime environments has been extensively researched over the last two decades. The various atmospheric phenomena and turbulence effects have been thoroughly explored, and long-term m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df602334e239b1b0a47b98ea4eeee11
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9
Experimental Performance Analysis of an Optical Communication Channel over Maritime Environment
Autor: Hector E. Nistazakis, A.D. Tsigopoulos, Antonios Lionis, Konstantinos Peppas, Keith Cohn
Publikováno v: Electronics
Volume 9
Issue 7
Electronics, Vol 9, Iss 1109, p 1109 (2020)
Free space optical communications (FSO), which make use of the visible and infrared spectrum for data transmission, offer significant advantages such as a very high data rate, security and immunity, low cost of installation and ease of use without an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d328c46a80df125e8b90e783349652b6
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10
Statistical modeling of received signal strength for an FSO link over maritime environment
Autor: Konstantinos Peppas, Keith Cohn, Antonios Lionis, Hector E. Nistazakis, A.D. Tsigopoulos
Publikováno v: Optics Communications. 489:126858
17 USC 105 interim-entered record; under temporary embargo. Free space optical communications (FSO) have the potential to substantially improve communications technology in terms of channel capacity and offer an alternative to their RF counterpart. A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37adf22a884a156f8b2879ae4912ac46
https://doi.org/10.1016/j.optcom.2021.126858
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